IPv6 4-star RIPEness ratings are refreshed daily (typically a bit before 10AM CET), with data from 2 days before. If your organisation has completed the steps for achieving 4 IPv6 RIPEness stars and does not appear on the list after 2 working days, please contact us at firstname.lastname@example.org.
We've started measuring indicators of IPv6 deployment too: a 5th star. If your organisation has completed the steps for achieving the first 4 IPv6 RIPEness stars and we measure IPv6 being in use above a certain threshold you qualify for the 5th star. For details on how we measure this, see https://labs.ripe.net/Members/emileaben/ipv6-ripeness-more-stars. The measurements for this 5th star are updated monthly, typically the first week of the new month.
For more information on the RIPE NCC's IPv6 RIPEness project, see http://labs.ripe.net/topics/ipv6ripeness
Check out the RIPEness data below: